Vinícius Beloni
@vinciusbeloni
Staff Software Engineer specializing in serverless fintech systems and high-scale transactional platforms.
BrazilWhat I'm looking for
I'm a Staff Software Engineer with over a decade building high-scale fintech systems and leading hands-on teams to deliver reliable, production-grade platforms.
I have architected and operated serverless and containerized systems that support large financial volumes, including platforms that handled R$250M monthly processing and loan contracts exceeding R$6M active.
My work spans AWS Lambda, DynamoDB, event-driven design, microservices, TypeScript/NestJS, and .NET/C#, with experience reducing operational load through automation and strong platform design.
I partner with technical leadership to define company-wide architecture standards, focus on data and analytical metrics for retention, and emphasize pragmatic, delivery-focused engineering and agile transformation.
Experience
Work history, roles, and key accomplishments
Staff Software Engineer
Niuco
Feb 2025 - Present (1 year 1 month)
Leading retention-focused platform development and company-wide architectural standards for a 100% serverless stack, delivering high-volume financial metrics dashboards.
Senior Software Engineer
Nuvemshop
Jul 2023 - Feb 2025 (1 year 7 months)
Architected and maintained a loan management platform handling R$6M+ in active contracts and built scalable backend services that reduced operational load on reconciliation and monitoring.
Staff Software Engineer
Cappta
Dec 2019 - Jun 2023 (3 years 6 months)
Led core fintech platform including ledger and payment integrations supporting R$250M monthly processing and delivered whitelabel payment API and bank transfer systems for merchants.
Software Engineer
Cappta
Mar 2018 - Dec 2019 (1 year 9 months)
Developed transactional POS and TEF systems contributing to core payment products and platform stability.
Software Engineer
Stone Pagamentos
Oct 2017 - Mar 2018 (5 months)
Contributed to payment processing software and integrations for POS solutions during a focused development engagement.
Intern Software Developer
Allmatech
Feb 2016 - Oct 2017 (1 year 8 months)
Supported software development tasks and contributed to internal projects while gaining practical experience in IT and development.
Education
Degrees, certifications, and relevant coursework
Etec Fernando Prestes - Sorocaba
Técnico de informática, Tecnologia da Informação
2015 - 2016
Completed a technical program in Information Technology focusing on practical computing and IT fundamentals.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Job categories
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